Physical model-set identification for robust control of flexible structuresAn approach to dynamic system identification is presented taking into account the goal of enhancing robust control performance of flexible structures. Identification techniques are derived which take advantage of the physics of structural dynamics and can provide realistic bounds for all potential parameter uncertainties. The developed approach includes input optimization which distributes excitation energy in such a way that the influence of residual uncertainties on robust control performance is reduced.
Document ID
19930067429
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Karlov, Valeri I. (NASA Langley Research Center Hampton, VA, United States)
Glaese, Roger M. (NASA Langley Research Center Hampton, VA, United States)
Miller, David W. (NASA Langley Research Center Hampton, VA, United States)
Crawley, Edward F. (MIT Cambridge, MA, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1993
Publication Information
Publication: In: AIAA Guidance, Navigation and Control Conference, Monterey, CA, Aug. 9-11, 1993, Technical Papers. Pt. 3 (A93-51301 22-63)
Publisher: American Institute of Aeronautics and Astronautics